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Re: PCRE

Maxim Dounin
February 24, 2010 08:20AM
Hello!

On Wed, Feb 24, 2010 at 07:56:39AM -0500, anyhow2 wrote:

> if ($args ~* "\\\x") {
> return 403;
> }
> Дает в логах
> 2010/02/24 15:51:39 21855#0: *1 "\\x" does not match "r=%5Cxd0%5Cxb7%5Cxd0%5Cxb2%5Cxd0%5Cxb5%5Cxd1%5Cx80&That=std",
>
> if ($args ~* "\\x") {
> return 403;
> }
> Дает в логах
> 2010/02/24 15:54:54 22063#0: *1 "\x" does not match "r=\xd0\xb7\xd0\xb2\xd0\xb5\xd1\x80&


Это два разных запроса. В одном '\' поэскейплен в %5C, в другом -
нет. Определитесь для начала что именно вы хотите отсекать.

Maxim Dounin

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Subject Author Posted

PCRE

anyhow2 February 24, 2010 06:25AM

Re: PCRE

Denis F. Latypoff February 24, 2010 06:44AM

Re: PCRE

anyhow2 February 24, 2010 06:54AM

Re[2]: PCRE

Denis F. Latypoff February 24, 2010 07:08AM

Re: Re[2]: PCRE

anyhow2 February 24, 2010 07:16AM

Re[4]: PCRE

Denis F. Latypoff February 24, 2010 07:26AM

Re: PCRE

Maxim Dounin February 24, 2010 07:04AM

Re: PCRE

anyhow2 February 24, 2010 07:56AM

Re: PCRE

anyhow2 February 24, 2010 08:07AM

Re: PCRE

anyhow2 February 24, 2010 08:14AM

Re: PCRE

anyhow2 February 24, 2010 08:20AM

Re: PCRE

Maxim Dounin February 24, 2010 08:20AM

Re[2]: PCRE

Denis F. Latypoff February 24, 2010 08:32AM

Re: Re[2]: PCRE

anyhow2 February 24, 2010 08:40AM

Re: Re: Re[2]: PCRE

Denis F. Latypoff February 24, 2010 01:24PM

Re: PCRE

anyhow2 February 24, 2010 08:38AM



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